In addition to the powers and duties set forth elsewhere in this code, the division and any other agency that is part of the department may:
(1) Review proposals submitted by private entities in accordance with this article. The review shall consist of the review by the division of the conceptual proposal: Provided, That expenses of the division incurred for review of an unsolicited proposal or proposals shall be paid by the private entity submitting the proposal. The division shall take into account at all times the needs and funding capabilities of the state as a whole in terms of transportation;